Table of Contents

6.2 models of earth

Vocabulary


scale-it relates distance on a map to a distance on earth's surface.
symbols-symbols are pictures used to stand for features on the earth's surface.
key- a maps key, or legend, is a list of all the symbols on a map with an explanation.
equator-it forms an imaginary line that circles the earth.
hemisphere-it is on half of the sphere the makes up the earths surface.
prime meridian-it is an imaginary line that goes from the north pole to the south pole.
degree-a degree is 1\360 of the way around a full sphere.
latitude-it is distance in degrees north or south the of the equator.
longitude-it is distance in degrees east or west of the prime meridian.
map projection-it is a frame work of lines that helps show the landmasses of the earth.